const app = getApp()
Component({
   /**
   * 自定义顶部导航栏（平台首页）
   */
  properties: {
    title: {
      type: String,
      value: ''
    },
  },
  data: {
    navBarHeight: app.globalData.navBarHeight,
    menuBotton: app.globalData.menuBotton,
    menuHeight: app.globalData.menuHeight,
    words: ''
  },
  methods: {
    bindWords(e) {
      this.triggerEvent('navbar', e.detail.value)
    },
    changeCity: function(e){
      wx.showToast({title:'只能显示当前区域数据',icon:'none'});
    }
  }
})